Lange Structural Group

Speece Lewis Engineers has been in business since 1947. The company has a staff of more than 30 trained and certified professionals. Its transportation division offers urban and rural highway, industrial rail, paving, storm sewer and park road design services. Speece Lewis Engineers provides project documentation, certificate administration, material testing and sampling services. The company offers engineering, topographic, hydraulic and boundary surveying, as well as legal description and construction staking services. It additionally provides flood control, on-site observation, wetland mitigation and delineation services. The company has been recognized by various organizations, such as the Nebraska Department of Roads and the Nebraska Concrete Paving Association. Speece Lewis Engineers is located in Lincoln, Neb.

R.O. Youker, Inc. is a Lincoln-based company that specializes in preserving the past and designing the future through their range of services, including construction, architecture, and engineering. With a dedicated staff and a portfolio that includes notable projects such as the Newburg Building in Lacrosse, WI, the Veterans Memorial in Saline County, NE, and the CSC Rangeland Arena, R.O. Youker, Inc. is committed to delivering high-quality work and contributing to the development of the community.Generated from the website

Kirkham Michael offers planning, design and construction services to clients across the Midwest and Southwest regions. It was established in 1946 by Rowland Kirkham and Stan Michael. The company provides a range of land development services that includes feasibility analysis, platting, rezoning, master plan development, topographic surveying, permitting assistance, life cycle costing and water service design. It also provides a variety of transportation-related services that includes traffic impact studies, bridge inspection, right-of-way mapping and accident analysis. Additionally, it offers a range of environmental engineering services that includes remedial investigation, hazardous waste management, noise analysis, hydrologic monitoring, geo-database design and trail mapping. Kirkham Michael maintains its headquarters in Omaha, Neb.